370 search results - page 31 / 74 » Improved Approximation Algorithms for Connected Sensor Cover |
87
Voted
SECON
2007
IEEE
15 years 4 months ago
2007
IEEE
—We consider surveillance applications in which sensors are deployed in large numbers to improve coverage fidelity. Previous research has studied how to select active sensor cov...
MOBIHOC
2008
ACM
15 years 9 months ago
2008
ACM
A Connected Dominating Set (CDS) working as a virtual backbone is an effective way to decrease the overhead of routing in a wireless sensor network. Furthermore, a kConnected m-Do...
IPSN
2004
Springer
15 years 3 months ago
2004
Springer
In this paper we develop algorithms for distributed computation of a broad range of estimation and detection tasks over networks with arbitrary but fixed connectivity. The distri...
DMSN
2010
ACM
14 years 11 months ago
2010
ACM
Sensor nodes constitute inexpensive, disposable devices that are often scattered in harsh environments of interest so as to collect and communicate desired measurements of monitor...
ADHOCNOW
2004
Springer
15 years 3 months ago
2004
Springer
Supporting nodes without Global Positioning System (GPS) capability, in wireless ad hoc and sensor networks, has numerous applications in guidance and surveying systems in use toda...